Hamid has gain weight he now weighs 88kg which is 10% higher than a month how much did Hamid weigh a month ago
To find out how much Hamid weighed a month ago, we need to find the weight that is 10% less than his current weight.
Let x be Hamid's weight a month ago.
According to the problem, his current weight (88kg) is 10% higher than his weight a month ago.
So, 10% of x should be added to x to get his current weight.
Mathematically, this can be represented as:
x + 0.10x = 88
Simplifying the equation, we combine like terms:
1.10x = 88
Now, we can solve for x by dividing both sides of the equation by 1.10:
x = 88 / 1.10
Performing the division:
x = 80
Therefore, Hamid weighed 80kg a month ago.